well, he might because two months later when he addressed the iranian people on the occasion of their new year, he quoted sadi. a different poem, a different verse, a different verse, but there it was, there it was. so let me, let me end it, let me end this way. and your -- getting out of this 30-year impasse, getting out of what i call 30 years of futility is going to take, it's going to take a paradox, a kind of mental paradox. we have to think two almost contradictory ways at the same time. we're going to need patience and realistic expectations on one side, but on the other side we're going to need high expectations. we have to be demanding. call it to be, to be patient and demanding at the same time. because on the patient side we may have to, how would you say, define our measures of progress in a very special way. progress may not mean resolving a nuclear issue, for example, in one week. progress may mean something much less than that. symbolic, something not said, a change of tone, a hand -- simple as a handshake. but that given what's gone on over the last 30 years, in my view, r